[{"year":2009,"n_districts":1231,"median_spend_per_student":11589,"median_revenue_per_student":9697,"total_enrollment":4727467},{"year":2010,"n_districts":1234,"median_spend_per_student":11832,"median_revenue_per_student":10060,"total_enrollment":4824231},{"year":2011,"n_districts":1221,"median_spend_per_student":11422,"median_revenue_per_student":10092,"total_enrollment":4910606},{"year":2012,"n_districts":1225,"median_spend_per_student":10943,"median_revenue_per_student":9657,"total_enrollment":4977923},{"year":2013,"n_districts":1226,"median_spend_per_student":11026,"median_revenue_per_student":9633,"total_enrollment":5057960},{"year":2014,"n_districts":1223,"median_spend_per_student":11470,"median_revenue_per_student":9938,"total_enrollment":5134694},{"year":2015,"n_districts":1207,"median_spend_per_student":12002,"median_revenue_per_student":10184,"total_enrollment":5210148},{"year":2016,"n_districts":1199,"median_spend_per_student":12422,"median_revenue_per_student":10390,"total_enrollment":5281243},{"year":2017,"n_districts":1196,"median_spend_per_student":12441,"median_revenue_per_student":10449,"total_enrollment":5341009},{"year":2018,"n_districts":1199,"median_spend_per_student":12667,"median_revenue_per_student":10920,"total_enrollment":5384847},{"year":2019,"n_districts":1200,"median_spend_per_student":13212,"median_revenue_per_student":11507,"total_enrollment":5416161},{"year":2020,"n_districts":1200,"median_spend_per_student":14283,"median_revenue_per_student":12387,"total_enrollment":5478880},{"year":2021,"n_districts":1203,"median_spend_per_student":15117,"median_revenue_per_student":13285,"total_enrollment":5358831},{"year":2022,"n_districts":1206,"median_spend_per_student":16611,"median_revenue_per_student":14525,"total_enrollment":5402912},{"year":2023,"n_districts":1207,"median_spend_per_student":17548,"median_revenue_per_student":14871,"total_enrollment":5503301},{"year":2024,"n_districts":1205,"median_spend_per_student":18604,"median_revenue_per_student":15045,"total_enrollment":5516711},{"year":2025,"n_districts":1202,"median_spend_per_student":19314,"median_revenue_per_student":14790,"total_enrollment":5528915}]